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Nonstop route · United States → United States

Cheap flights from Houston to Seattle from US$237

United Airlines, Alaska Airlines and Southwest Airlines fly nonstop from Houston to Seattle, about 43 flights a week. The flight takes around 5h 42m, and the cheapest one-way fare we found recently is US$237 on 31 Dec.

Direct flights available ~43 flights a week 5h 42m Cheapest in December Prices checked 13 days ago
HOUSEA

Houston to Seattle at a glance

Cheapest one-wayUS$237Frontier Airlines · 1 stop · Thu 31 DecFastest flight5h 42mFrontier Airlines · 1 stop
Nonstop flights43/wkUnited Airlines, Alaska Airlines, Southwest Airlines

Airlines flying nonstop from Houston to Seattle

3 airlines on this route, about 43 flights a week in total (observed over the last 4 weeks).

AirlineFlights a weekTypical departuresFromSearch
UAUnited Airlines~2410:10–20:05—Search
Alaska Airlines~1307:09–14:53—Search
Southwest Airlines~609:34–21:10—Search

Cheapest dates from Houston to Seattle

The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.

Frontier Airlines1 stop via DEN
Thu 31 DecHOU → SEA · 5h 53m
One-way fromUS$237

Good to know

Distance
3,013 km1,871 miles
Flight time
5h 42mfastest found
Time difference
-2hSeattle vs Houston
Currency in Seattle
USD
Airports
IAH, HOU → SEA, BFI

Flights from Houston to Seattle: questions answered

How much is a flight from Houston to Seattle?
The cheapest one-way fare we found recently is US$237 with 1 stop, departing in December. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Houston to Seattle?
Yes. United Airlines, Alaska Airlines and Southwest Airlines fly this route nonstop, with about 43 flights a week in each direction.
How long is the flight from Houston to Seattle?
A nonstop flight covers 3,013 km and takes around 5h 42m.
Which airlines fly from Houston to Seattle?
United Airlines, Alaska Airlines and Southwest Airlines operate nonstop flights on this route.
Which airports serve Houston and Seattle?
Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Houston and Seattle?
Seattle is 2 hours behind Houston.

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